10830393

素因数分解:

$3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{487}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 17966208

約数和(自身を除く): 7135815

約数列:

[1, 3, 7, 9, 21, 63, 353, 487, 1059, 1461, 2471, 3177, 3409, 4383, 7413, 10227, 22239, 30681, 171911, 515733, 1203377, 1547199, 3610131, 10830393]

約数ペア:

[(1, 10830393), (3, 3610131), (7, 1547199), (9, 1203377), (21, 515733), (63, 171911), (353, 30681), (487, 22239), (1059, 10227), (1461, 7413), (2471, 4383), (3177, 3409)]